F-beta score

Code snippets

curl "https://api.oanor.com/classifier-api/v1/fbeta" \
  -H "x-oanor-key: oanor_test_..."

await fetch("https://api.oanor.com/classifier-api/v1/fbeta", {
  headers: { "x-oanor-key": "oanor_test_..." }
});

$ch = curl_init("https://api.oanor.com/classifier-api/v1/fbeta");
curl_setopt($ch, CURLOPT_HTTPHEADER, ["x-oanor-key: oanor_test_..."]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$out = curl_exec($ch);

import requests
requests.get(
    "https://api.oanor.com/classifier-api/v1/fbeta",
    headers={"x-oanor-key": "oanor_test_..."}
)

Example response

A real response from this endpoint, captured by the latest health check.

{
    "data": {
        "note": "Fβ = (1+β²)·P·R / (β²·P + R). β = 1 is the F1 score; β > 1 weights recall, β < 1 weights precision.",
        "inputs": {
            "beta": 1,
            "recall": 0.947,
            "precision": 0.9
        },
        "fbeta_score": 0.922902
    },
    "meta": {
        "timestamp": "2026-06-05T03:09:02.691Z",
        "request_id": "02505d3c-9447-4a49-9f73-bd9dee3bad2a"
    },
    "status": "ok",
    "message": "F-beta",
    "success": true
}